| Risk
Factors |
Schistosomamansoni |
Crude OR (CI) (P-value) |
Adjusted OR (CI) (P-value) |
| Number ofpositives |
Number ofnegatives |
| Sex
Male
Female |
114
85 |
113
157 |
1.863(1.286-2.699)*
1.00 |
1.480(.932-2.349)
1.00 |
| Age group in years
5-9
10-14
15-19 |
17
149
33 |
79
154
37 |
.241(.199-.488 )**
1.085(.645-1.826)
1.00 |
.254(.112-.578)**
1.154(.633-2.101)
1.00 |
| Address
Merb-mieti§
Elkin¥ |
196
3 |
247
23 |
6.070(1.798-20.493)*
1.00 |
6.314(1.768-22.542)**
1.00 |
| Grade
1-4
5-8 |
122
77 |
178
92 |
0.891(.560-1.198)
1.00 |
.849(.524-1.357)
1.00 |
| Water source
Tap water
Spring water
Dam, tap+dam, spring+dam |
77
22
100 |
139
31
100 |
0.554(.374-.821)*
0.710(.385-1.310) |
.639(.417-.980)*
.646(.333-1.253)
1.00 |
| Swimming in dam
Yes
No |
111
88 |
102
168 |
2.077(1.431-3.015)**
1.00 |
1.467(.924-2.330)
1.00 |
| Bathing
Dam
Tap water |
134
65 |
138
12 |
1.972(1.348-2.884)**
1.00 |
1.251(.705-2.222)
1.00 |
| Washing clothes in dam
Yes
No |
174
25 |
219
51 |
1.621(.965-2.721)
1.00 |
1.374(.840-2.249)
1.00 |
